@Misc{voelker2005hltakaftsw, author = "Johanna V{\"o}lker and Marta Sabou and Atanas Kiryakov and Hamish Cunningham and Kalina Bontcheva", howpublished = "Tutorial at ESWC2005", title = "Human Language Technology and Knowledge Acquisition for the Semantic Web", year = "2005", }